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Measured dynamic properties of flexible hoses


Reference:

Johnston, D. N., Way, T. and Cone, K. M., 2010. Measured dynamic properties of flexible hoses. Journal of Vibration and Acoustics-Transactions of the Asme, 132 (2), 021011.

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Official URL:

http://dx.doi.org/10.1115/1.4000774

Abstract

A method for measuring the impedance matrix and the dynamic properties of liquid-filled flexible hose is described in this paper. Dynamic hose properties are presented for a wide range of hose types. Nylon-reinforced hoses are shown to have considerably lower bulk moduli and stiffnesses than steel-reinforced hoses. The dynamic bulk moduli and stiffnesses are shown to be significantly and consistently higher than the static values. These results may be used to give an estimate of representative properties for a hose, based on its maximum pressure rating and its type of reinforcement.

Details

Item Type Articles
CreatorsJohnston, D. N., Way, T. and Cone, K. M.
DOI10.1115/1.4000774
DepartmentsFaculty of Engineering & Design > Mechanical Engineering
Research CentresCentre for Power Transmission & Motion Control
RefereedYes
StatusPublished
ID Code18261

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